New PMP Question & Answers with explanation

At the beginning of the project, a project manager realized the technical expertise of the team was limited, a risk to the project. Midway through the project, the project manager decided that this was no longer a risk and considered it outdated. As part of which process would he do the risk reassessment?
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If a project has a 60 percent chance of a $100,000 profit and a 40 percent chance of a $100,000 loss, the expected monetary value of the project is:
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During which stage of risk planning are risks prioritized based on their relative probability and impact?
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Which of the following is true about risks?
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Which of these is an input to the Monitor Risks process?
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